Audio-Technica ATM350 Cardioid Condenser Instrument Microphone

Designed for use with brass, saxophone and other instruments, the ATM350U UniMount® mounting system gives you the tools to perform with confidence. The system features the ATM350a cardioid condenser microphone, a high-SPL mic that provides a clear, well-balanced response from any instrument. When teamed with the included AT8491U universal clip-on mount and strong, flexible AT8490 5" gooseneck, the mic can be clipped securely to the bell of your instrument and positioned to stay where you want it - the gooseneck won't flop around no matter how aggressively you move the instrument as you play.

The microphone's cardioid polar pattern isolates the instrument by reducing side and rear pickup, and the switchable 80 Hz high-pass filter on the in-line power module helps control undesired low-frequency noise. The system also includes an AT8468 violin mount with hook-and-loop fastener and a protective carrying case.

Audio-Technica ATM350 Features

• Low-profile mic design for minimum visibility
• Crisp, clear, well-balanced microphone response, even at high SPLs
• Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
• UniMount® universal clip-on mount attaches securely to instrument bell and provides excellent shock resistance for the microphone
• Rugged UniMount® 5" gooseneck rigidly holds its shape, keeping microphone accurately positioned even during aggressive play
• In-line power module is equipped with a switchable 80 Hz high-pass filter to control undesired ambient noise
• Interchangeable elements available for hypercardioid and omnidirectional polar patterns
• Included violin mount with hook-and-loop fastener provides an additional mounting option

• ATM350 Instrument Microphone1
• AT8542 power module1
• M36 soft protective pouch1

• Transducer TypeCondenser
• Polar PatternCardioid
• Frequency Response40 Hz - 20 kHz
• Output Impedance200 ohms
• Sensitivity-49 dBV/Pa (3.5 mV)
• Low Frequency Roll Off80 Hz, 12 dB/octave
• Maximum Input Sound Level149 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range122 dB, 1 kHz at Max SPL
• Signal-to-Noise Ratio 67 dB, 1 kHz at 1 Pa
• Phantom Power Requirements11-52V DC, 3.5 mA typical
• SwitchesFlat, roll-off
• Weight
  • Microphone: 0.5 oz (14.5 g)
  • Power module: 2.9 oz (81.2 g)
• Cable4 m (13.1') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor shielded cable with TA3F-type connector
• Dimensions
  • Microphone: 1.49" (37.8 mm) long, 0.48" (12.2 mm) diameter
  • Power module: 3.66" (92.9 mm) long, 0.74" (18.9 mm) diameter
• Output ConnectorPower module: Integral 3-pin XLRM-type